In these questions some parts of the sentences have error and some have none. Find out which part of a sentence has an error and correspoding to the appropriate letter (a,b,c). If a sentence is free error , your answer is (d).
`("By the time she had finished her work")/a` `("I had nearly given up")/b` `("all hope of arriving at the party in time")/c` `("No error")/d`.

Explanation

(a) Remove .had.